Technology history for nrb.ac.jp
Stack size over time
From 6 detected technologies in May 2019 to 22 in Jun 2026 (peak 23).
Currently detected
- Nginx since May 2019
- Google Analytics since May 2019
- jQuery since May 2019
- Google Tag Manager since May 2022
- Twitter since May 2022
- Slick since May 2022
- SnapWidget since May 2022
- Twitter Ads since May 2022
- YouTube since May 2022
- Firebase since Apr 2024
- Google Cloud since Apr 2024
- HTTP/3 since Apr 2024
- Google Font API since Apr 2024
- Nuxt.js since Apr 2024
- Open Graph since Apr 2024
- Google Cloud CDN since Apr 2024
- Node.js since Apr 2024
- STUDIO since Apr 2024
- Vue.js since Apr 2024
- Google Hosted Libraries since May 2024
- Google Maps since May 2024
- Unpkg since May 2024
Previously used
- Priority Hints Feb 2026 to Mar 2026 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Google Ads Conversion Tracking May 2022 to Oct 2022 · 5 mo
- Java May 2022 to Oct 2022 · 5 mo
- Google Remarketing Tag May 2022 to May 2022 · 1 mo
- MySQL May 2019 to Jun 2019 · 1 mo
- PHP May 2019 to Jun 2019 · 1 mo
- WordPress May 2019 to Jun 2019 · 1 mo
Timeline
2026 1 added · 1 dropped
- dropped Priority Hints May 2026 · Performance
- added Priority Hints Feb 2026 · Performance
2024 10 added
- added Firebase Apr 2024 · Databases
- added Google Cloud Apr 2024 · IaaS
- added Google Cloud CDN Apr 2024 · CDN
- added Google Font API Apr 2024 · Font scripts
- added HTTP/3 Apr 2024 · Miscellaneous
- added Node.js Apr 2024 · Programming languages
- added Nuxt.js Apr 2024 · JavaScript frameworks
- added Open Graph Apr 2024 · Miscellaneous
- added STUDIO Apr 2024 · Page builders
- added Vue.js Apr 2024 · JavaScript frameworks
2023 2 dropped · 1 switched
- dropped C Apr 2023 · Programming languages
- switched Java C Feb 2023 · Programming languages
- dropped Google Ads Conversion Tracking Jan 2023 · Analytics
2022 4 dropped
- dropped MySQL Sep 2022 · Databases
- dropped PHP Sep 2022 · Programming Languages
- dropped WordPress Sep 2022 · Blogs
- dropped Google Remarketing Tag Jul 2022 · Retargeting